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Click here or scroll down to respond to this candidateExperience SummaryDatabase administrator (DBA) with experience designing, coding, testing, and supporting next-generation database solutions in Oracle enterprise environments and in AWS cloud environment. Designing, coding, testing, and supporting PostgreSQL, SQL Server, and MySQL in AWS cloud environment as well. Proficient in an assortment of technologies, including Oracle Database 11g, 12C, 19C Oracle, UNIX (Solaris and Redhat Linux), Windows (10 and 2014).SkillsCandidate's Name (20 years)Unix (Solaris and RedHat Linux) (20 years)AWS Candidate's Name (3 years)Windows (10 and 2014) (20 years)Candidate's Name (3 years)Capacity Monitoring (20 years)NIPR and SIPR Environments (7 years)Tools and TechnologiesOracle 10g, 11g, 12C, 19C Database AdministrationOracle 10G & 11G RAC & ASM AdministrationPostgreSQL 12, 13SQL Server 13MySQL 8AWS RDS Cloud AdministrationEducationUniversity of Maryland Global CollegeoMaster of Science Information Technology with Database Administration Specialty, May 2022Morgan State UniversityoBachelor of Science Information Systems & Sciences, December 2000Montgomery CollegeoAssociates in General Studies, August 1998CertificationsOracle 12C Certified Professional (OCP), February 2016Certified Information Systems Security Professional (CISSP) since June 2008CompTIA Security + Certified Professional, February 2008Oracle 10G Certified Professional (OCP), July 2007Oracle 10G Certified Database Associate (OCA), June 2007Oracle 9i Certified Database Associate (OCA), August 2004Work ExperienceGeneral Dynamics Information TechnologyFalls Church, VA02/2021 - PresentSenior Database Analyst Advisor, NavyLead Database Administrator of over 70 RDS instances using Oracle, MySQL, SQL Server, and Postgres DBMS in IL4 and IL2 AWS environment for Navy Authoritative Data Environment (ADE) project.Maintain security and integrity controls for SQL Server, PostgreSQL, MySQL, and Oracle RDS instances in the AWS cloud environment.Formulate policies, procedures, and standards relating to database management. Evaluate, configure, and administer DBMS products to match user requirements with system capabilities.Conduct optimization of storage functionality and databases in general. STIG SQL Server, PostgreSQL, MySQL, and Oracle RDS instances in the AWS cloud environment, perform major version upgrades when required, and apply quarterly patches.Build new RDS instances and databases based on user requirements.Configure blue/green deployment for high-availability RDS instances.Migrate data from SQL Server to Oracle. Provide data across platforms to developer environments for code developmentGeneral Dynamics Information TechnologySuitland, MD07/2020 - 02/2021Database Analyst Advisor, NavyInstall Oracle software onto newly created RHEL 6.8 VM servers and upgrade Oracle databases from 11g to 12c while addressing data replication and security issues.Identify and resolve Oracle database user errors, account lockouts, and connectivity issues to maintain customer satisfaction.Create Data Pump jobs to execute dump file transfers to development teams for data refreshes.Identify database vulnerabilities through Security Center scans and conducts analysis to determine risks to database servers while providing effective solutions to management to prevent exploitation.Implement and maintain triggers, constraints, functions, packages within Oracle 11g/12c databases for optimized SQL queries.Install Oracle 11g/12c software on Solaris 10/11 and Linux 6/7 platforms and migrate data to current version of Oracle.Manage complex and critical database systems to ensure confidentiality, integrity, and availability of classified and unclassified data across multiple domains.Maintain data security through proper application of quarterly patch updates for Oracle 11g/12c Grid and database homes.Manage database performance through Oracle Enterprise Manager (OEM) and monitors tablespace growth, adding datafiles as necessary for database availabilityGeneral Dynamics Information TechnologySuitland, MD04/2018 - 07/2020Senior Database Analyst/Administrator (DBA), Coast GuardMaintain security and integrity controls for SQL Server and Oracle databases.Formulate policies, procedures, and standards relating to database management. Evaluate, configure, and administer DBMS products to match user requirements with system capabilities.Conduct optimization of storage functionality and databases in general. STIG Windows Server 2008/2012 servers.Apply quarterly patches to Oracle 12c RAC database.CSRA InternationalWashington, DC01/2017 - 04/2018IDE Senior Database Administrator, NavyInstalled and upgraded Oracle 12C databases.Applied patches to Oracle Web Content, WebLogic, Oracle HTTP Server, Oracle Identity Management software; perform quarterly patches and restore the database when necessary.Maintained system security Design, develop and deliver / implement data solutions to include data solution debugging, design and implementation of a solution that follows efficient design techniques and development that meets and exceeds the intent of the design of the data solution.Manage day-to-day tasks in coordination with a team of developers to effectively meet the deliverables and schedule of a data solution component within a larger application project.CSRA InternationalQuantico, VA10/2015 - 12/2016Senior Database Administrator, NavyUpgraded and installed Oracle 11G databases, maintained system security, allocating database system storage.Perform database change requests and resolve exceptions, alerts, and issues stemming from integration, conversion, and capacity planning.Optimize and tune SQL and/or Oracle databases for application performance.Assisted in troubleshooting and resolving database and application issues.Booz Allen HamiltonMclean, VASenior Candidate's Name , NRO03/2012 - 10/2015Provide database support for 2 single instance databases and one Oracle RAC database with 3 nodes for Intelligence Community (IC).Installed and configure initial database installation (Oracle RAC 11g, Oracle Single instance database 11g, and Oracle database with Data guard configuration).Maintained Oracle databases with updates/quarterly patches and resolve database issues. Transition legacy production database servers to Oracle database environment.Performed backups of production legacy and Oracle database servers.Build development, test and production servers.Developed database Administrator guides and Certification Test Plans (CTP) in support of obtaining accreditation and authority to operate for the databases.Remediation scripts to harden databases.Managed and monitor databases with Oracle Enterprise Manager DB console, Oracle 10g Enterprise Manager Grid Control and 12c Enterprise Manager Cloud Control.Booz Allen HamiltonMclean, VALead Candidate's Name , DLA07/2005 - 10/2012Provided database support for 9 Information Analysis Centers (IACs) as well as the Defense Technical Information Center (DTIC) for which the IACs are under the Total Electronic Migration System (TEMS) project.Created database backups periodically, execute remediation scripts for any vulnerability identified.Applied quarterly Oracle Critical Patch Update (CPU) on 9 IACs databases.Configure all IAC databases, wrote scripts to secure the IACs databases based on the database Security Technical Implementation Guide (STIG).Used DISA's Security Readiness Review Evaluation scripts to identify database vulnerabilities.Utilized Eye Retina network security scanner and Applications Security's App Detective database scanning tool.Deployed and implemented backup Disaster Recovery servers.Performed a parallel test of database recovery process.Documented results of all recovery tests performed on the backup servers based.Developed ODBC connections from several IACs legacy databases to their Oracle databases to transfer data. |
